Experts discuss how to determine your ideal waking time and how to wake up earlier. Trend Report: A 'tightening' jawline serum, arch-supporting flip-flops, more IE 11 is not supported.

For better or worse waking up to sunlight will signal to your brain that it's time to get up, and get the day going. Experts: Dr. Jeff Rodgers, DMD, D-ABDSM, D-ASBA , sleep expert and dental sleep ...

When you wake up in darkness, the CAR response is lower, and your brain function may suffer accordingly. CAR responses may also be behind the feelings of increased depression that affect some ...

Waking up with anxiety is brutal proof that your brain knows no bounds: Even when your head is still on your pillow, and nothing has happened yet, that uneasy feeling can rush in.